<template>
  <a-layout-content style="padding: 0 50px">
    <a-breadcrumb style="margin: 16px 0">
      <a-breadcrumb-item>Home</a-breadcrumb-item>
      <a-breadcrumb-item>List</a-breadcrumb-item>
      <a-breadcrumb-item>App</a-breadcrumb-item>
    </a-breadcrumb>
    <a-layout style="padding: 24px 0; background: #fff">
      <a-layout-sider width="200" style="background: #fff">
        <a-menu
            mode="inline"
            v-model:selectedKeys="selectedKeys2"
            v-model:openKeys="openKeys"
            style="height: 100%"
        >
          <a-sub-menu key="sub1">
            <template #title>
                <span>
                  <user-outlined />
                  subnav 111
                </span>
            </template>
            <a-menu-item key="1">option1</a-menu-item>
            <a-menu-item key="2">option2</a-menu-item>
            <a-menu-item key="3">option3</a-menu-item>
            <a-menu-item key="4">option4</a-menu-item>
          </a-sub-menu>
          <a-sub-menu key="sub2">
            <template #title>
                <span>
                  <laptop-outlined />
                  subnav 2
                </span>
            </template>
            <a-menu-item key="5">option5</a-menu-item>
            <a-menu-item key="6">option6</a-menu-item>
            <a-menu-item key="7">option7</a-menu-item>
            <a-menu-item key="8">option8</a-menu-item>
          </a-sub-menu>
          <a-sub-menu key="sub3">
            <template #title>
                <span>
                  <notification-outlined />
                  subnav 3
                </span>
            </template>
            <a-menu-item key="9">option9</a-menu-item>
            <a-menu-item key="10">option10</a-menu-item>
            <a-menu-item key="11">option11</a-menu-item>
            <a-menu-item key="12">option12</a-menu-item>
          </a-sub-menu>
        </a-menu>
      </a-layout-sider>
      <a-layout-content :style="{ padding: '0 24px', minHeight: '280px' }">
        <a-list item-layout="vertical" size="large" :grid="{ gutter: 20,column: 3 }" :data-source="ebooks">
          <template #renderItem="{ item }">
            <a-list-item key="item.name">
              <template #actions>
               <span v-for="{ type, text } in actions" :key="type">
                 <component v-bind:is="type" style="margin-right: 8px" />
                  {{ text }}
               </span>
              </template>
              <a-list-item-meta :description="item.description">
                <template #title>
                  <a :href="item.href">{{ item.name }}</a>
                </template>
                <template #avatar><a-avatar :src="item.cover" /></template>
              </a-list-item-meta>
            </a-list-item>
          </template>
        </a-list>
      </a-layout-content>
    </a-layout>
  </a-layout-content>
</template>

<script lang="ts">
import { defineComponent,onMounted,ref,reactive,toRef } from 'vue';
import axios from 'axios';

// const listData: any = [];
//
// for (let i = 0; i < 23; i++) {
//   listData.push({
//     href: 'https://www.antdv.com/',
//     title: `ant design vue part ${i}`,
//     avatar: 'https://zos.alipayobjects.com/rmsportal/ODTLcjxAfvqbxHnVXCYX.png',
//     description:
//         'Ant Design, a design language for background applications, is refined by Ant UED Team.',
//     content:
//         'We supply a series of design principles, practical patterns and high quality design resources (Sketch and Axure), to help people create their product prototypes beautifully and efficiently.',
//   });
// }

export default defineComponent({
  name: 'Home',
  setup(){
    const ebooks=ref();
    const ebooks1=reactive({books:[]});

    onMounted(()=>{
      axios.get("/ebook/list",{
        params: {
          page: 1,
          size: 1000
        }
      }).then((response)=>{
        const data = response.data;
        ebooks.value=data.content.list;
        //ebooks1.books=data.content;
      })
    })

    return{
      ebooks,
      //ebooks2:toRef(ebooks1,"books"),
      //listData,//返回数据
      pagination : {//分页
        onChange:( page: any ) => {
          console.log(page);
        },
        pageSize: 3,
      },
      actions: [//'xxx':图标    text：阅读数、点赞数
      { type: 'StarOutlined', text: '156' },
      { type: 'LikeOutlined', text: '156' },
      { type: 'MessageOutlined', text: '2' },
      ]
    }
  }
});

</script>

<style scoped>
.ant-avatar {
  width: 50px;
  height: 50px;
  line-height: 50px;
  border-radius: 8%;
  margin: 5px 0;
}
</style>